DE4302041A1 - Water solubilisation of dye or optical brightener - using tert. amine surfactant derived from beta-alanine or homologue, used e.g. with textile dye or printing ink - Google Patents
Water solubilisation of dye or optical brightener - using tert. amine surfactant derived from beta-alanine or homologue, used e.g. with textile dye or printing inkInfo
- Publication number
- DE4302041A1 DE4302041A1 DE4302041A DE4302041A DE4302041A1 DE 4302041 A1 DE4302041 A1 DE 4302041A1 DE 4302041 A DE4302041 A DE 4302041A DE 4302041 A DE4302041 A DE 4302041A DE 4302041 A1 DE4302041 A1 DE 4302041A1
- Authority
- DE
- Germany
- Prior art keywords
- dyes
- use according
- cooh
- alkyl
- surfactants
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 239000004094 surface-active agent Substances 0.000 title claims abstract description 29
- 230000003287 optical effect Effects 0.000 title claims abstract description 23
- 239000004753 textile Substances 0.000 title claims abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 15
- 150000001412 amines Chemical class 0.000 title abstract 2
- UCMIRNVEIXFBKS-UHFFFAOYSA-N beta-alanine Chemical compound NCCC(O)=O UCMIRNVEIXFBKS-UHFFFAOYSA-N 0.000 title 2
- 229940000635 beta-alanine Drugs 0.000 title 1
- 239000000975 dye Substances 0.000 claims abstract description 31
- 239000000203 mixture Substances 0.000 claims abstract description 22
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 9
- 125000000129 anionic group Chemical group 0.000 claims abstract description 9
- 238000009472 formulation Methods 0.000 claims abstract description 6
- 239000000984 vat dye Substances 0.000 claims abstract description 5
- 125000002091 cationic group Chemical group 0.000 claims abstract description 4
- 238000004043 dyeing Methods 0.000 claims abstract description 4
- 239000008187 granular material Substances 0.000 claims abstract description 4
- 239000010985 leather Substances 0.000 claims abstract description 4
- 239000000123 paper Substances 0.000 claims abstract description 4
- 150000003839 salts Chemical class 0.000 claims abstract description 4
- 239000000654 additive Substances 0.000 claims abstract description 3
- 239000000976 ink Substances 0.000 claims abstract description 3
- 239000002184 metal Substances 0.000 claims abstract description 3
- 125000001117 oleyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])/C([H])=C([H])\C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims abstract description 3
- 239000004033 plastic Substances 0.000 claims abstract description 3
- 229920003023 plastic Polymers 0.000 claims abstract description 3
- 239000000843 powder Substances 0.000 claims abstract description 3
- 239000002966 varnish Substances 0.000 claims abstract description 3
- 235000019864 coconut oil Nutrition 0.000 claims abstract 2
- 239000003240 coconut oil Substances 0.000 claims abstract 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 8
- 125000004432 carbon atom Chemical group C* 0.000 claims description 5
- 239000003086 colorant Substances 0.000 claims description 4
- SJEYSFABYSGQBG-UHFFFAOYSA-M Patent blue Chemical compound [Na+].C1=CC(N(CC)CC)=CC=C1C(C=1C(=CC(=CC=1)S([O-])(=O)=O)S([O-])(=O)=O)=C1C=CC(=[N+](CC)CC)C=C1 SJEYSFABYSGQBG-UHFFFAOYSA-M 0.000 claims description 2
- 239000000980 acid dye Substances 0.000 claims description 2
- 125000004663 dialkyl amino group Chemical group 0.000 claims description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 239000000985 reactive dye Substances 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 239000000988 sulfur dye Substances 0.000 claims description 2
- 125000000896 monocarboxylic acid group Chemical group 0.000 abstract 2
- 239000003973 paint Substances 0.000 abstract 2
- 229910004727 OSO3H Inorganic materials 0.000 abstract 1
- 229910018828 PO3H2 Inorganic materials 0.000 abstract 1
- 229910006069 SO3H Inorganic materials 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 239000005864 Sulphur Substances 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 101100102516 Clonostachys rogersoniana vern gene Proteins 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- 229920001732 Lignosulfonate Polymers 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 239000004202 carbamide Substances 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000013527 degreasing agent Substances 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 239000000982 direct dye Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 230000003165 hydrotropic effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- PSZYNBSKGUBXEH-UHFFFAOYSA-N naphthalene-1-sulfonic acid Chemical class C1=CC=C2C(S(=O)(=O)O)=CC=CC2=C1 PSZYNBSKGUBXEH-UHFFFAOYSA-N 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 1
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 1
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000002453 shampoo Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/04—Sulfonates or sulfuric acid ester salts derived from polyhydric alcohols or amino alcohols or derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
- C09B67/00—Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
- C09B67/0071—Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
- C09B67/0084—Dispersions of dyes
- C09B67/0085—Non common dispersing agents
- C09B67/0086—Non common dispersing agents anionic dispersing agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/02—Emulsion paints including aerosols
- C09D5/024—Emulsion paints including aerosols characterised by the additives
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/06—Artists' paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/14—Derivatives of phosphoric acid
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/16—Amines or polyamines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
- D06L4/614—Optical bleaching or brightening in aqueous solvents
- D06L4/621—Optical bleaching or brightening in aqueous solvents with anionic brighteners
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06L—DRY-CLEANING, WASHING OR BLEACHING FIBRES, FILAMENTS, THREADS, YARNS, FABRICS, FEATHERS OR MADE-UP FIBROUS GOODS; BLEACHING LEATHER OR FURS
- D06L4/00—Bleaching fibres, filaments, threads, yarns, fabrics, feathers or made-up fibrous goods; Bleaching leather or furs
- D06L4/60—Optical bleaching or brightening
- D06L4/614—Optical bleaching or brightening in aqueous solvents
- D06L4/629—Optical bleaching or brightening in aqueous solvents with cationic brighteners
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/62—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds with sulfate, sulfonate, sulfenic or sulfinic groups
- D06P1/628—Compounds containing nitrogen
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/64—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing low-molecular-weight organic compounds without sulfate or sulfonate groups
- D06P1/642—Compounds containing nitrogen
- D06P1/647—Nitrogen-containing carboxylic acids or their salts
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/667—Organo-phosphorus compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Coloring (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Wasserlösliche Farbstoffe und optische Aufheller werden meistens aus wäßriger Lösung angewendet. Diese Farb stoffe und optischen Aufheller werden auf dem Markt sowohl in fester Form (als Granulate oder in Pulverform) als auch in flüssiger Form (als Lösungen oder Suspensionen) angeboten. Bei der Anwendung werden sie, gegebenenfalls unter Mitver wendung von verschiedenen Hilfsmitteln, in Wasser gelöst bzw. mit Wasser verdünnt. Bei dieser Operation und bei der nachfolgenden Anwendung (Färben, Bedrucken usw.) ist eine möglichst hohe Wasserlöslichkeit der Farbstoffe bzw. opti schen Aufheller von Vorteil. Zum Lösen bzw. Verdünnen von Farbstoffen von geringer Wasserlöslichkeit sind naturgemäß größere Mengen Wasser erforderlich, und dabei können leicht Probleme infolge Bildung von Ausfällungen oder Klumpen auf treten. Bei der Formulierung von flüssigen Handelsformen der Farbstoffe und optischen Aufheller ist eine möglichst hohe Konzentration und somit ein geringer Wassergehalt von Vor teil, was ebenfalls eine hohe Wasserlöslichkeit voraussetzt.Water-soluble dyes and optical brighteners are mostly used from aqueous solution. This color fabrics and optical brighteners are on the market both in solid form (as granules or in powder form) as well as in offered in liquid form (as solutions or suspensions). When they are used, if necessary under Mitver Various aids, dissolved in water or diluted with water. In this operation and in the subsequent application (dyeing, printing, etc.) is one highest possible water solubility of the dyes or opti brighteners an advantage. For dissolving or diluting Dyes with low water solubility are natural Larger amounts of water are required, and this can easily Problems due to the formation of precipitates or clumps to step. When formulating liquid commercial forms of Dyes and optical brighteners are as high as possible Concentration and thus a low water content from before part, which also requires a high water solubility.
Seit mehreren Jahren sind verschiedene Tenside der Formel:Various surfactants have been used for several years Formula:
bekannt, worin
R für einen linearen oder verzweigten, gesättigten oder
ungesättigten Alkylrest mit 5 bis 24 Kohlenstoffatomen
steht,
A und B, die gleich oder verschieden sind, jeweils für
Gruppen der Formel -COOH, -SO3H, -OSO3H, -PO3H2 oder
-OPO3H2 oder deren Salze oder für Hydroxylgruppen
oder für Mono- oder Dialkylaminogruppen mit jeweils
1 bis 3 Kohlenstoffatomen in den Alkylgruppen stehen
und
x und y, die gleich oder verschieden sind, jeweils für
eine Zahl von l bis 4 stehen;
auch Mischungen solcher Tenside, bei denen R in den ein
zelnen Tensiden verschiedene Bedeutungen hat und von na
türlichen Fetten bzw. Ölen stammen oder synthetisch
hergestellt sein kann, sind bekannt.known in what
R represents a linear or branched, saturated or unsaturated alkyl radical having 5 to 24 carbon atoms,
A and B, which are the same or different, each for groups of the formula -COOH, -SO 3 H, -OSO 3 H, -PO 3 H 2 or -OPO 3 H 2 or their salts or for hydroxyl groups or for mono- or Dialkylamino groups each having 1 to 3 carbon atoms in the alkyl groups and
x and y, which are the same or different, each represent a number from 1 to 4;
Mixtures of such surfactants in which R in the individual surfactants has different meanings and originate from natural fats or oils or can be produced synthetically are also known.
Solche Tenside werden z. B. von den deutschen Fir men Hoechst AG in Frankfurt am Main-Höchst und Henkel KgaA in Düsseldorf und von der britischen Firma Lakeland Labora tories in Manchester in den Handel gebracht.Such surfactants are e.g. B. from the German Fir men Hoechst AG in Frankfurt am Main-Höchst and Henkel KgaA in Düsseldorf and by the British company Lakeland Labora tories launched in Manchester.
Unter den Tensiden der Formel I finden sich je nach der Bedeutung von R, A, B, x und y sowohl solche mit ausgeprägt emulgierender Wirkung als auch solche mit guter Netzwirkung. Tenside der Formel I finden bereits auf ver schiedenen Gebieten Anwendung, wie in Shampoos, als Metall entfetter, in Industrie- und Haushaltsreinigern, für Auto pflegeprodukte usw. Sie sind in der Regel hautfreundlich und nicht toxisch, weshalb sie oft in kosmetischen Produk ten verwendet werden. Sofern sie amphoteren Charakter ha ben, sind sie mit den meisten übrigen Komponenten, insbe sondere mit anderen Tensiden, Polymeren, Komplexbildnern usw., gut verträglich.The surfactants of the formula I are each found according to the meaning of R, A, B, x and y both those with pronounced emulsifying effect as well as those with good Network effect. Surfactants of the formula I can already be found on ver in various areas, such as in shampoos, as metal degreaser, in industrial and household cleaners, for cars care products etc. They are usually skin-friendly and non-toxic, which is why they are often found in cosmetic products ten can be used. If they have an amphoteric character ben, they are with most of the other components, esp especially with other surfactants, polymers, complexing agents etc., well tolerated.
Die Tenside der Formel I werden in den bekannten Formulierungen nur selten als hauptsächliche Tenside ver wendet; meistens werden sie mit anderen Tensiden kombiniert, um deren Löslichkeit in den betreffenden Formulierungen zu erhöhen, das heißt, ihre hydrotrope Wirkung wird ausge nützt. Eine klassische Kombination ist diejenige von Ten siden der Formel I mit nichtionogenen Tensiden, wodurch die technologischen Eigenschaften der letzteren verbessert wer den und der Trübungspunkt, das heißt, die Wasserlöslich keit der letzteren erhöht wird.The surfactants of formula I are known in the Formulations are rarely used as the main surfactants turns; mostly they are combined with other surfactants, to their solubility in the formulations concerned increase, that is, their hydrotropic effect is exerted useful. A classic combination is that of Ten siden of formula I with nonionic surfactants, whereby the technological properties of the latter who improved the and the cloud point, that is, the water soluble the latter is increased.
Diejenigen Tenside der Formel I, die amphoter sind, werden ebenfalls verwendet, um chemische Verbindungen, deren Ionenladungen entgegengesetzte Vorzeichen haben, z. B. kationische Tenside und anionische Tenside, miteinander ver träglich zu machen und dadurch Ausfällungen in deren Lösun gen zu vermeiden.Those surfactants of formula I, the amphoteric are also used to form chemical compounds, whose ionic charges have opposite signs, e.g. B. cationic surfactants and anionic surfactants, ver make it sluggish and thereby precipitate in their solution to avoid.
Überraschenderweise wurde nun gefunden, daß die Tenside der obigen Formel I und deren Mischungen auch die Wasserlöslichkeit von Farbstoffen und optischen Aufhellern, insbesondere von anionischen Farbstoffen und optischen Auf hellern, in einem breiten pH-Bereich stark erhöhen. Diese Tatsache ist von großer praktischer Bedeutung, z. B.Surprisingly, it has now been found that the Surfactants of formula I above and their mixtures also the Water solubility of dyes and optical brighteners, especially of anionic dyes and optical up lighten, greatly increase in a wide pH range. These The fact is of great practical importance, e.g. B.
- - um Stammlösungen von Farbstoffen und optischen Aufhellern mit höherer Konzentration herstellen zu können- to stock solutions of dyes and optical brighteners to be able to produce with higher concentration
- - um die Zubereitung von wäßrigen Farbstofflösungen und -pasten zu vereinfachen- For the preparation of aqueous dye solutions and - to simplify pastes
- - um die Gefahr der Klumpenbildung zu verringern- to reduce the risk of clumping
- - um die Gefahr der Bildung von Ausfällungen zu verringern- to reduce the risk of precipitation
- - um die Standzeit der Färbebäder zu verlängern- to extend the service life of the dye baths
- - um die Formulierung von Farbstoffen und optischen Auf hellern in flüssiger Form mit höheren Farbstoff- bzw. Aufhellerkonzentrationen, als sie ohne die Tenside der Formel I erreichbar wären, zu ermöglichen.- About the formulation of dyes and optical on lighten in liquid form with higher dye or Brightener concentrations than they did without the surfactants Formula I would be achievable.
Die Erfindung bezieht sich somit auf die Verwen dung von Tensiden der obigen Formel I und deren Mischungen zur Verbesserung der Wasserlöslichkeit von Farbstoffen und optischen Aufhellern.The invention thus relates to the use Formation of surfactants of formula I above and their mixtures to improve the water solubility of dyes and optical brighteners.
Ein besonderer Vorteil der Tenside der Formel I ist, daß sie die Wasserlöslichkeit von Farbstoffen und optischen Aufhellern stark zu erhöhen vermögen, ohne aber deren applikatorische Eigenschaften zu verschlechtern. Insbesondere wird die Aufnahme der Farbstoffe und optischen Aufheller durch die in Frage kommenden Substrate (Textil fasern, Papier, Leder usw.) nicht oder nicht wesentlich beeinträchtigt. Im Gegensatz dazu verschlechtern die bis her verwendeten Lösevermittler (z. B. Harnstoff, Glykole, Polyvinylpyrrolidon usw.) ausnahmslos die Aufnahme von Farb stoffen und optischen Aufhellern durch die Substrate.A particular advantage of the surfactants of formula I. is that it is the water solubility of dyes and optical brighteners are able to increase significantly, but without to deteriorate their application properties. In particular, the inclusion of dyes and optical Brightener through the substrates in question (textile fibers, paper, leather etc.) not or not significantly impaired. In contrast, the worsen up Solubilizers used (e.g. urea, glycols, Polyvinylpyrrolidone, etc.) without exception the inclusion of color substances and optical brighteners through the substrates.
Die Tenside der Formel I können den Farbstoffen bzw. optischen Aufhellern zusammen mit den üblichen Addi tiven und den zur Gewährleistung einer konstanten Qualität verwendeten Stellmitteln, wie anorganische Salzen, Lignin sulfonaten und Naphthalinsulfonaten, zugemischt werden.The surfactants of formula I can the dyes or optical brighteners together with the usual Addi tives and to ensure constant quality used adjusting agents, such as inorganic salts, lignin sulfonates and naphthalene sulfonates can be added.
Es können Mischungen von Tensiden der Formel I verwendet werden, in denen R verschiedene Bedeutungen hat. Bei einer Mischung von Tensiden der Formel I, die sich als ideal für die Verbesserung der Wasserlöslichkeit einer großen Anzahl von anionischen Farbstoffen und optischen Aufhellern erwiesen hat, stehen R für ein Gemisch von aus Kokosfett stammenden Alkylresten, A für -COONa, B für -COOH und x und y jeweils für 2. Diese Mischung wird von der Firma Lakeland Laboratories unter der Bezeichnung AMA in den Handel gebracht. Wesentlich weniger wirksam ist eine Mischung von Tensiden der Formel I, bei denen R für ein Gemisch von synthetischen Alkylresten mit 7 bzw. 8 Kohlen stoffatomen steht, A für -COONa steht, B für -COOH steht und x und y jeweils für 2 stehen. Diese Mischung wird von der Firma Lakeland Laboratories unter der Bezeichnung AMA LF40 in den Handel gebracht.Mixtures of surfactants of the formula I can be used in which R has different meanings. With a mixture of surfactants of the formula I, the as ideal for improving water solubility large number of anionic dyes and optical Brighteners have proven, R stand for a mixture of Alkyl residues derived from coconut fat, A for -COONa, B for -COOH and x and y for 2. This mixture is from the Lakeland Laboratories under the name AMA in brought the trade. One is much less effective Mixture of surfactants of formula I, in which R is for a Mixture of synthetic alkyl residues with 7 or 8 carbons atoms, A stands for -COONa, B stands for -COOH and x and y each represent 2. This mixture is from from Lakeland Laboratories under the name AMA LF40 launched.
Nicht ganz so gut wie das Handelsprodukt AMA wirkt ein Tensid der Formel I, das ebenfalls von der Firma Lakeland Laboratories unter der Bezeichnung ODA in den Handel gebracht wird und in dem R für Oleyl steht, A für -COONa steht, B für -COOH steht und x und y jeweils für 2 stehen. Not quite as good as the commercial product AMA acts a surfactant of formula I, which is also from the Lakeland Laboratories under the name ODA is placed on the market and in which R represents oleyl, A stands for -COONa, B stands for -COOH and x and y each stand for 2.
Die Tenside der Formel I und deren Mischungen können insbesondere beim Hersteller bei der Formulierung von Textilfarbstoffen, die vorzugsweise in Form von Pul vern oder Granulaten vorliegen, von Drucktinten, von Mal farben, von wäßrigen Farben oder Firnissen und von Präpa raten zum Färben oder Bedrucken von Papier, Leder oder Kunststoffen verwendet werden. Sie können aber auch beim Anwender als Hilfsmittel bei der Anwendung von Farbstof fen und optischen Aufhellern dienen.The surfactants of formula I and their mixtures can in particular with the manufacturer in the formulation of textile dyes, preferably in the form of pul vern or granules are present, from printing inks, from Mal colors, watery colors or varnishes and prepa advise on dyeing or printing on paper, leather or Plastics are used. But you can also at User as an aid when using dye and optical brighteners.
Besonders geeignet sind die Tenside der Formel I und deren Mischungen für die Verbesserung der Wasserlös lichkeit von anionischen Farbstoffen, beispielsweise Me tallkomplexen 1 : 1 bzw. 1 : 2, Reaktivfarbstoffen, Säure farbstoffen, substantiven Farbstoffen, Schwefelfarbstof fen, Küpenfarbstoffen und Leukoküpenfarbstoffen, kationi schen Farbstoffen, anionischen optischen Aufhellern und kationischen optischen Aufhellern.The surfactants of the formula I are particularly suitable and their mixtures for improving water solubility of anionic dyes, for example Me tall complexes 1: 1 or 1: 2, reactive dyes, acid dyes, substantive dyes, sulfur dye fen, vat dyes and leuco vat dyes, cationi dyes, anionic optical brighteners and cationic optical brighteners.
In der Regel verwendet man das Tensid bzw. die Tenside der Formel I in einer Menge von 2 bis 30 Gew.-%, vorzugsweise 5 bis 20 Gew.-%, bezogen auf den Farbstoff bzw. den optischen Aufheller.As a rule, the surfactant or Surfactants of the formula I in an amount of 2 to 30% by weight, preferably 5 to 20 wt .-%, based on the dye or the optical brightener.
Claims (9)
R für einen linearen oder verzweigten, gesättigten oder ungesättigten Alkylrest mit 5 bis 24 Kohlenstoffatomen steht,
A und B, die gleich oder verschieden sind, jeweils für Gruppen der Formel -COOH, -SO3H, -OSO3H, -PO3H2 oder -OPO3H2 oder deren Salze oder für Hydroxylgruppen oder für Mono- oder Dialkylaminogruppen mit jeweils 1 bis 3 Kohlenstoffatomen in den Alkylgruppen stehen und
x und y, die gleich oder verschieden sind, jeweils für eine Zahl von l bis 4 stehen,
und deren Mischungen zur Verbesserung der Wasserlöslich keit von Farbstoffen und optischen Aufhellern.1. Use of surfactants of the formula: wherein
R represents a linear or branched, saturated or unsaturated alkyl radical having 5 to 24 carbon atoms,
A and B, which are the same or different, each for groups of the formula -COOH, -SO 3 H, -OSO 3 H, -PO 3 H 2 or -OPO 3 H 2 or their salts or for hydroxyl groups or for mono- or Dialkylamino groups each having 1 to 3 carbon atoms in the alkyl groups and
x and y, which are the same or different, each represent a number from 1 to 4,
and their mixtures to improve the water-solubility of dyes and optical brighteners.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CH218/92A CH685561A5 (en) | 1992-01-27 | 1992-01-27 | Use of beta-alanine and its homologues derived surfactants to improve the water solubility of dyes and optical brighteners. |
Publications (1)
Publication Number | Publication Date |
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DE4302041A1 true DE4302041A1 (en) | 1993-07-29 |
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Application Number | Title | Priority Date | Filing Date |
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DE4302041A Withdrawn DE4302041A1 (en) | 1992-01-27 | 1993-01-26 | Water solubilisation of dye or optical brightener - using tert. amine surfactant derived from beta-alanine or homologue, used e.g. with textile dye or printing ink |
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CH (1) | CH685561A5 (en) |
DE (1) | DE4302041A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0909796A1 (en) * | 1997-10-17 | 1999-04-21 | Bayer Corporation | A method for conditioning organic pigments |
CN101638852B (en) * | 2009-08-31 | 2012-05-09 | 温州大学 | Leveling and deepening fixing agent and preparation method thereof |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102007057543A1 (en) * | 2007-11-29 | 2009-06-04 | Merck Patent Gmbh | a-amino acid derivatives for solubility improvement |
-
1992
- 1992-01-27 CH CH218/92A patent/CH685561A5/en not_active IP Right Cessation
-
1993
- 1993-01-26 DE DE4302041A patent/DE4302041A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0909796A1 (en) * | 1997-10-17 | 1999-04-21 | Bayer Corporation | A method for conditioning organic pigments |
CN101638852B (en) * | 2009-08-31 | 2012-05-09 | 温州大学 | Leveling and deepening fixing agent and preparation method thereof |
Also Published As
Publication number | Publication date |
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CH685561A5 (en) | 1995-08-15 |
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